FR2979162B1 - METHOD FOR DETERMINING THE PERFORMANCE OF AT LEAST ONE PROPELLER OF A TURBOMACHINE - Google Patents
METHOD FOR DETERMINING THE PERFORMANCE OF AT LEAST ONE PROPELLER OF A TURBOMACHINE Download PDFInfo
- Publication number
- FR2979162B1 FR2979162B1 FR1157373A FR1157373A FR2979162B1 FR 2979162 B1 FR2979162 B1 FR 2979162B1 FR 1157373 A FR1157373 A FR 1157373A FR 1157373 A FR1157373 A FR 1157373A FR 2979162 B1 FR2979162 B1 FR 2979162B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- propeller
- determining
- performance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157373A FR2979162B1 (en) | 2011-08-17 | 2011-08-17 | METHOD FOR DETERMINING THE PERFORMANCE OF AT LEAST ONE PROPELLER OF A TURBOMACHINE |
EP12772118.1A EP2745223B1 (en) | 2011-08-17 | 2012-08-14 | Method for determining the performance of a rotor of a turbomachine in a rotating air flow |
PCT/FR2012/051903 WO2013024231A1 (en) | 2011-08-17 | 2012-08-14 | Method of determining the performance of at least one propeller of a turbomachine in an air stream under gyration |
US14/239,355 US10102312B2 (en) | 2011-08-17 | 2012-08-14 | Method of determining the performance of at least one propeller of a turbomachine in an air stream under gyration |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157373A FR2979162B1 (en) | 2011-08-17 | 2011-08-17 | METHOD FOR DETERMINING THE PERFORMANCE OF AT LEAST ONE PROPELLER OF A TURBOMACHINE |
FR1157373 | 2011-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2979162A1 FR2979162A1 (en) | 2013-02-22 |
FR2979162B1 true FR2979162B1 (en) | 2018-04-27 |
Family
ID=47016720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1157373A Active FR2979162B1 (en) | 2011-08-17 | 2011-08-17 | METHOD FOR DETERMINING THE PERFORMANCE OF AT LEAST ONE PROPELLER OF A TURBOMACHINE |
Country Status (4)
Country | Link |
---|---|
US (1) | US10102312B2 (en) |
EP (1) | EP2745223B1 (en) |
FR (1) | FR2979162B1 (en) |
WO (1) | WO2013024231A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3063809B1 (en) * | 2017-03-08 | 2019-03-22 | Safran Aircraft Engines | METHOD FOR NON-DESTRUCTIVE CONTROL OF A CARTER BY COLORIMETRY |
CN110020491B (en) * | 2019-04-16 | 2021-04-06 | 厦门大学 | Simulation method for mixed dimension of propeller and engine |
CN111223384B (en) * | 2019-12-09 | 2021-08-31 | 中国民用航空飞行学院 | Teaching experiment platform for characteristics and control of variable-pitch aviation power system |
CN117574551B (en) * | 2024-01-15 | 2024-04-19 | 武汉理工大学 | Design method, device and equipment of propeller and storage medium |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS185251B1 (en) * | 1968-11-14 | 1978-09-15 | Stefan Kotoc | Method of making and keeping the automatic passage of the working medium through the generator of combustion products and arrangement of the said generator |
US5079916A (en) * | 1982-11-01 | 1992-01-14 | General Electric Company | Counter rotation power turbine |
US4563129A (en) * | 1983-12-08 | 1986-01-07 | United Technologies Corporation | Integrated reduction gear and counterrotation propeller |
US4817382A (en) * | 1985-12-31 | 1989-04-04 | The Boeing Company | Turboprop propulsion apparatus |
GB2220712B (en) * | 1988-07-13 | 1992-12-09 | Rolls Royce Plc | Open rotor blading |
US6591873B1 (en) * | 2001-11-21 | 2003-07-15 | Air Cruisers Company | Turbo fan aspirator |
US20050175458A1 (en) * | 2002-08-30 | 2005-08-11 | Romero Vazquez Juan J. | Propeller, propeller propulsion system and vessel comprising propulsion system |
EP1900633A1 (en) * | 2006-09-15 | 2008-03-19 | Yellowfin Limited | Marine propulsion and constructional details thereof |
US7937945B2 (en) * | 2006-10-27 | 2011-05-10 | Kinde Sr Ronald August | Combining a series of more efficient engines into a unit, or modular units |
FR2911930A1 (en) * | 2007-01-26 | 2008-08-01 | Snecma Sa | Turboprop for controlling pitch of blade, has groups of planet gearwheels, where one group is interposed between toothed rings of support and casing and other group is interposed between toothed rings of actuator annulus and control annulus |
FR2931796B1 (en) * | 2008-05-29 | 2010-07-30 | Snecma | SIMPLIFIED SYSTEM FOR CONTROLLING THE SETTING OF A PROPELLER BLADE OF A TURBOMOTEUR FOR AN AIRCRAFT |
FR2934246B1 (en) * | 2008-07-24 | 2010-09-10 | Airbus France | AIRCRAFT COMPRISING AT LEAST ONE ENGINE WITH CONTRAROTATIVE ROTORS |
FR2935349B1 (en) * | 2008-08-29 | 2010-10-01 | Snecma | TURBOMACHINE WITH NON-CARINEATED PROPELLERS |
FR2940247B1 (en) * | 2008-12-19 | 2011-01-21 | Snecma | SYSTEM OF CONTRAROTATIVE PROPELLERS DRAWN BY AN EPICYCLOIDAL TRAIN PROVIDING A BALANCED TORQUE DISTRIBUTION BETWEEN THE TWO PROPELLERS |
US8661781B2 (en) * | 2009-02-13 | 2014-03-04 | The Boeing Company | Counter rotating fan design and variable blade row spacing optimization for low environmental impact |
FR2942203B1 (en) * | 2009-02-13 | 2011-04-22 | Snecma | SYSTEM OF CONTRAROTATIVE PROPELLERS WITH REDUCED SIZE |
FR2950381B1 (en) * | 2009-09-18 | 2011-10-28 | Snecma | TURBOMACHINE WITH NON-CARINE CONTRAROTATIVE PROPELLERS |
FR2955085B1 (en) * | 2010-01-08 | 2011-12-23 | Snecma | SYSTEM FOR CONTRAROTATIVE PROPELLERS FOR AIRCRAFT TURBOMACHINE |
FR2957329B1 (en) * | 2010-03-15 | 2012-08-03 | Snecma | VARIABLE BLADE TIMING MECHANISM FOR A CONTRAROTATIVE PROPELLER SYSTEM AND A CONTRAROTATIVE PROPELLER SYSTEM COMPRISING AT LEAST ONE SUCH MECHANISM |
GB201005442D0 (en) * | 2010-03-31 | 2010-05-19 | Rolls Royce Plc | Hydraulic fluid transfer coupling |
FR2973333B1 (en) * | 2011-03-29 | 2014-08-01 | Snecma | SYSTEM FOR CHANGING THE STEP OF CONTRAROTATIVE PROPELLERS OF A TURBOMOTEUR |
FR2977030B1 (en) * | 2011-06-22 | 2013-07-12 | Airbus Operations Sas | BALANCING METHOD FOR PROPULSIVE SYSTEM WITH NON-CARINE COAXIAL CONTRAROTATIVE PROPELLERS |
US8464511B1 (en) * | 2012-01-06 | 2013-06-18 | Hamilton Sundstrand Corporation | Magnetically coupled contra-rotating propulsion stages |
-
2011
- 2011-08-17 FR FR1157373A patent/FR2979162B1/en active Active
-
2012
- 2012-08-14 US US14/239,355 patent/US10102312B2/en active Active
- 2012-08-14 WO PCT/FR2012/051903 patent/WO2013024231A1/en active Application Filing
- 2012-08-14 EP EP12772118.1A patent/EP2745223B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2745223B1 (en) | 2024-01-17 |
EP2745223A1 (en) | 2014-06-25 |
US10102312B2 (en) | 2018-10-16 |
WO2013024231A1 (en) | 2013-02-21 |
FR2979162A1 (en) | 2013-02-22 |
US20140180657A1 (en) | 2014-06-26 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 5 |
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RM | Correction of a material error |
Effective date: 20160404 |
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Year of fee payment: 7 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170717 |
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Year of fee payment: 8 |
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Year of fee payment: 9 |
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Year of fee payment: 10 |
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